SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001558370-23-001916
Filing Date
2023-02-23
Accepted
2023-02-23 16:23:39
Documents
81
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K gbio-20221231x10k.htm   iXBRL 10-K 2414059
2 EX-21.1 gbio-20221231xex21d1.htm EX-21.1 4362
3 EX-23.1 gbio-20221231xex23d1.htm EX-23.1 5728
4 EX-31.1 gbio-20221231xex31d1.htm EX-31.1 7954
5 EX-31.2 gbio-20221231xex31d2.htm EX-31.2 8796
6 EX-32.1 gbio-20221231xex32d1.htm EX-32.1 4987
7 EX-32.2 gbio-20221231xex32d2.htm EX-32.2 5754
8 GRAPHIC gbio-20221231x10k005.jpg GRAPHIC 55458
9 GRAPHIC gbio-20221231x10k007.jpg GRAPHIC 38557
  Complete submission text file 0001558370-23-001916.txt   8159276

Data Files

Seq Description Document Type Size
10 EX-101.SCH gbio-20221231.xsd EX-101.SCH 48435
11 EX-101.CAL gbio-20221231_cal.xml EX-101.CAL 52458
12 EX-101.DEF gbio-20221231_def.xml EX-101.DEF 157938
13 EX-101.LAB gbio-20221231_lab.xml EX-101.LAB 413805
14 EX-101.PRE gbio-20221231_pre.xml EX-101.PRE 355329
75 EXTRACTED XBRL INSTANCE DOCUMENT gbio-20221231x10k_htm.xml XML 1168836
Mailing Address 301 BINNEY STREET CAMBRIDGE MA 02142
Business Address 301 BINNEY STREET CAMBRIDGE MA 02142 857-529-5908
Generation Bio Co. (Filer) CIK: 0001733294 (see all company filings)

IRS No.: 814301281 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-39319 | Film No.: 23660012
SIC: 2834 Pharmaceutical Preparations